Features: Automatic watering timer can save water and time, which is eco-friendly and efficient. It can be widely used in gardens, balconies, courtyards, lawns, greenhouses, etc. Digital display for easy reading, clear at a glance. With semitransparent protective cover, waterproof and dustproof. 2 AAA batteries (not included) powered, use 2 or 3 fingers to open the battery slot. Selected ABS plastic, with high quality and great durability. Weatherability, fits for both indoor and outdoor use. Programmed irrigation controller: set clock (hours and minutes), day (Monday to Sunday), watering duration, watering days and start times (up to 4 groups). Automatic watering or manual watering for choosing, freely for you to switch according to practical needs. Note: 1. Please read the user manual carefully before use. 2. Size and color may be slightly different because of manual measurement and different light conditions. Thanks for understanding. Specifications: Color: Green, Grey & Green -- Optional Thread: G3/4 for US, G1/2 for EU (also for UK) -- Optional Material: ABS Screen: Digital Display Suitable Water: Tap Water Maximum Operating Pressure: 80 PSI (for irrigation use only) Power Supply: 2 * 1.5V AAA Battery (NOT included) Item Size: 160 * 83 * 80mm / 6.30 * 3.27 * 3.15in Item Weight (without battery): 270g / 9.52oz Package Size: 13 * 9 * 9cm / 5.12 * 3.54 * 3.54in Package Weight: 295g / 10.41oz Package List: 1 * Irrigation Timer 1 * User Manual (English)